19462078366

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{122497}}^1$

素因数の和:122668

約数の個数: 32

約数和(自身を含む): 31839680160

約数和(自身を除く): 12377601794

約数列:

[1, 2, 19, 37, 38, 74, 113, 226, 703, 1406, 2147, 4181, 4294, 8362, 79439, 122497, 158878, 244994, 2327443, 4532389, 4654886, 9064778, 13842161, 27684322, 86115391, 172230782, 263001059, 512159957, 526002118, 1024319914, 9731039183, 19462078366]

約数ペア:

[(1, 19462078366), (2, 9731039183), (19, 1024319914), (37, 526002118), (38, 512159957), (74, 263001059), (113, 172230782), (226, 86115391), (703, 27684322), (1406, 13842161), (2147, 9064778), (4181, 4654886), (4294, 4532389), (8362, 2327443), (79439, 244994), (122497, 158878)]